Twelfth Night (from 2pm) is a bank holiday in Sweden, known locally as Trettondagsafton (från kl. 14.00).
In 2026 it falls on Monday 5 January; in 2027 on Tuesday 5 January.
The date is fixed, so only the weekday changes from year to year.
Dates, 2025 to 2028
| Year | Date | Weekday | Note |
|---|---|---|---|
| 2025 | 5 January | Sunday weekend | |
| 2026 | 5 January | Monday long weekend | |
| 2027 | 5 January | Tuesday | |
| 2028 | 5 January | Wednesday |